Badminton String Tension Calculator
String tension changes how your racket feels and plays. Pick your level and play style for a recommended tension range in pounds (lbs), then check the court dimensions and shuttle speed references below.
A balanced tension for mixed power and control.
Badminton court dimensions
A full court is 13.4 m long and 6.1 m wide (doubles). The singles sidelines are 5.18 m wide. The net is 1.55 m high at the posts and 1.524 m at the centre.
Shuttle speed reference
Feather shuttles are graded by speed number (typically 75–79); higher numbers fly faster and suit cooler, higher-altitude halls.
FAQ
What tension should a beginner use?
Around 20–23 lbs. A lower tension gives a larger sweet spot and more power while your technique develops.
Does higher tension mean more power?
No. Higher tension gives more control but a smaller sweet spot; most players get more power from a slightly lower tension.
Read the guide: Badminton String Tension Guide: Best Tension by Level & Play Style →
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